YA

Yoshihiro Ariyama

OC Oki Electric Industry Co.: 2 patents #26 of 346Top 8%
Overall (2003): #35,650 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6625284 Comfort noise generating apparatus 2003-09-23
6590975 Echo canceller 2003-07-08